METHOD OF DIFFUSION BONDING UTILIZING VAPOR DEPOSITION

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United States of America Patent

APP PUB NO 20210205911A1
SERIAL NO

16734577

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Abstract

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A method of diffusion bonding utilizing vapor deposition comprises depositing a coating from a vapor comprising a temperature suppressant element onto a surface of a first component comprising a metal alloy, thereby forming a vapor deposited coating comprising the temperature suppressant element; assembling the first component with a second component comprising a mating surface to form an assembly, the vapor deposited coating contacting the mating surface; and exposing the assembly to a bonding temperature and a compressive force, thereby diffusion bonding the first component to the second component and forming a monolithic third component.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE CORPORATION450 S MERIDIAN ST INDIANAPOLIS IN 46225

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fuesting, Timothy Thorntown, US 7 0
Henderkott, Joseph P Westfield, US 8 7

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